/*
Theme Name: Dự Báo Thời Tiết Việt
Theme URI: https://vietnamthoitiet.com
Description: Cổng thông tin thời tiết Việt Nam
Version: 2.1.0
Text Domain: thoitiet-vn
*/
:root{
  --sky-blue:#0288d1;--sky-light:#29b6f6;--sky-mid:#0277bd;--sky-pale:#e1f5fe;
  --vn-red:#e53935;--vn-gold:#ffb300;--sun-yellow:#ffca28;
  --bg-primary:#f0f7ff;--bg-secondary:#e3f2fd;--bg-card:#fff;--bg-card-hover:#f5f9ff;
  --border-light:rgba(2,136,209,0.15);--border-mid:rgba(2,136,209,0.3);
  --text-primary:#0d2137;--text-secondary:#1a5276;--text-muted:#546e7a;
  --font-primary:'Be Vietnam Pro',sans-serif;--font-display:'Barlow Condensed','Be Vietnam Pro',sans-serif;
  --space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;
  --radius-sm:6px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;
  --shadow-sm:0 2px 8px rgba(2,136,209,0.1);--shadow-card:0 4px 20px rgba(2,136,209,0.12);
  --shadow-hover:0 8px 32px rgba(2,136,209,0.22);--shadow-glow:0 0 20px rgba(2,136,209,0.28);
  --transition-fast:0.15s ease;--transition-base:0.25s ease;--z-sticky:100;--z-modal:1000;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:16px;scroll-behavior:smooth;}
body{font-family:var(--font-primary);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;
  background-image:radial-gradient(ellipse at 10% 0%,rgba(2,136,209,0.07) 0%,transparent 50%);}
a{color:var(--sky-blue);text-decoration:none;transition:color var(--transition-fast);}
a:hover{color:var(--sky-mid);}
img,video{max-width:100%;height:auto;display:block;}
ul,ol{list-style:none;}
input,textarea,select,button{font-family:inherit;font-size:inherit;}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.2;color:var(--text-primary);}
h1{font-size:clamp(1.8rem,4vw,2.8rem);}h2{font-size:clamp(1.4rem,3vw,2rem);}h3{font-size:clamp(1.1rem,2.5vw,1.5rem);}
.container{width:100%;max-width:1400px;margin:0 auto;padding:0 var(--space-md);}
.container-narrow{max-width:1100px;margin:0 auto;padding:0 var(--space-md);}
/* CARDS */
.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden;transition:transform var(--transition-base),box-shadow var(--transition-base);}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:10px 22px;border-radius:var(--radius-full);font-weight:700;font-size:.9rem;cursor:pointer;border:none;transition:all var(--transition-base);white-space:nowrap;}
.btn-primary{background:linear-gradient(135deg,var(--sky-blue),var(--sky-mid));color:#fff;box-shadow:var(--shadow-glow);}
.btn-primary:hover{background:linear-gradient(135deg,var(--sky-light),var(--sky-blue));transform:translateY(-2px);color:#fff;}
.btn-danger{background:linear-gradient(135deg,var(--vn-red),#c62828);color:#fff;}
.btn-danger:hover{transform:translateY(-2px);color:#fff;}
.btn-outline{background:transparent;color:var(--sky-blue);border:2px solid var(--sky-blue);}
.btn-outline:hover{background:var(--sky-blue);color:#fff;}
.btn-ghost{background:rgba(2,136,209,.08);color:var(--text-secondary);border:1px solid var(--border-mid);}
.btn-ghost:hover{background:rgba(2,136,209,.15);}
.btn-sm{padding:7px 16px;font-size:.82rem;}.btn-lg{padding:14px 32px;font-size:1rem;}
/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;text-transform:uppercase;}
.badge-danger{background:rgba(229,57,53,.12);color:var(--vn-red);border:1px solid rgba(229,57,53,.3);}
.badge-warning{background:rgba(255,179,0,.15);color:#e65100;border:1px solid rgba(255,179,0,.3);}
.badge-info{background:rgba(2,136,209,.12);color:var(--sky-mid);border:1px solid rgba(2,136,209,.25);}
.badge-success{background:rgba(46,125,50,.12);color:#2e7d32;border:1px solid rgba(46,125,50,.25);}
.badge-live{background:var(--vn-red);color:#fff;animation:pulse-badge 1.5s ease infinite;}
@keyframes pulse-badge{0%,100%{box-shadow:0 0 0 0 rgba(229,57,53,.4);}50%{box-shadow:0 0 0 6px rgba(229,57,53,0);}}

/* CARDS */
.card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden;transition:transform .25s ease,box-shadow .25s ease;}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);}
/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;border-radius:9999px;font-weight:700;font-size:.9rem;cursor:pointer;border:none;transition:all .25s ease;white-space:nowrap;}
.btn-primary{background:linear-gradient(135deg,#0288d1,#0277bd);color:#fff;box-shadow:0 0 20px rgba(2,136,209,.28);}
.btn-primary:hover{background:linear-gradient(135deg,#29b6f6,#0288d1);transform:translateY(-2px);color:#fff;}
.btn-danger{background:linear-gradient(135deg,#e53935,#c62828);color:#fff;}
.btn-danger:hover{transform:translateY(-2px);color:#fff;}
.btn-outline{background:transparent;color:#0288d1;border:2px solid #0288d1;}
.btn-outline:hover{background:#0288d1;color:#fff;}
.btn-ghost{background:rgba(2,136,209,.08);color:#1a5276;border:1px solid rgba(2,136,209,.3);}
.btn-ghost:hover{background:rgba(2,136,209,.15);}
.btn-sm{padding:7px 16px;font-size:.82rem;}.btn-lg{padding:14px 32px;font-size:1rem;}
/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:9999px;font-size:.72rem;font-weight:700;text-transform:uppercase;}
.badge-danger{background:rgba(229,57,53,.12);color:#e53935;border:1px solid rgba(229,57,53,.3);}
.badge-warning{background:rgba(255,179,0,.15);color:#e65100;border:1px solid rgba(255,179,0,.3);}
.badge-info{background:rgba(2,136,209,.12);color:#0277bd;border:1px solid rgba(2,136,209,.25);}
.badge-success{background:rgba(46,125,50,.12);color:#2e7d32;border:1px solid rgba(46,125,50,.25);}
.badge-live{background:#e53935;color:#fff;animation:pulse-badge 1.5s ease infinite;}
@keyframes pulse-badge{0%,100%{box-shadow:0 0 0 0 rgba(229,57,53,.4);}50%{box-shadow:0 0 0 6px rgba(229,57,53,0);}}

/* HEADER */
#site-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 2px 16px rgba(2,136,209,.1);border-bottom:3px solid #0288d1;transition:all .25s ease;}
#site-header.scrolled{box-shadow:0 4px 24px rgba(2,136,209,.18);}
.header-top{background:linear-gradient(90deg,#0277bd,#0288d1,#0097c4);padding:6px 0;}
.header-top .container{display:flex;align-items:center;justify-content:space-between;}
.header-ticker{display:flex;align-items:center;gap:8px;overflow:hidden;flex:1;}
.ticker-label{background:rgba(255,255,255,.22);color:#fff;padding:2px 12px;border-radius:9999px;font-weight:800;font-size:.72rem;white-space:nowrap;}
.ticker-scroll{overflow:hidden;flex:1;}
.ticker-inner{display:flex;gap:48px;animation:ticker-move 50s linear infinite;white-space:nowrap;}
@keyframes ticker-move{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ticker-item{color:#fff;display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;}
.header-top-right{display:flex;align-items:center;gap:16px;flex-shrink:0;margin-left:24px;}
.header-top-right span,.header-top-right a,.header-top-right button{color:rgba(255,255,255,.92);font-size:.78rem;}
.header-main{padding:12px 0;background:#fff;}
.header-main .container{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px;}
.site-logo{display:flex;align-items:center;gap:10px;text-decoration:none;}
.logo-icon{width:48px;height:48px;background:linear-gradient(135deg,#0288d1,#29b6f6);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;flex-shrink:0;}
.logo-text{display:flex;flex-direction:column;}
.logo-name{font-family:var(--font-display);font-weight:800;font-size:1.2rem;line-height:1.15;color:inherit;}
.logo-tagline{font-size:.68rem;color:#546e7a;margin-top:2px;}
.header-search{position:relative;max-width:420px;width:100%;}
.search-input{width:100%;padding:10px 48px 10px 18px;background:#e3f2fd;border:2px solid rgba(2,136,209,.15);border-radius:9999px;color:#0d2137;font-size:.9rem;transition:all .25s ease;outline:none;}
.search-input::placeholder{color:#546e7a;}
.search-input:focus{background:#fff;border-color:#0288d1;box-shadow:0 0 0 3px rgba(2,136,209,.15);}
.search-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:#0288d1;border:none;width:34px;height:34px;border-radius:9999px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#fff;}
.search-btn:hover{background:#0277bd;}
.search-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid rgba(2,136,209,.3);border-radius:12px;overflow:hidden;box-shadow:0 8px 32px rgba(2,136,209,.22);z-index:200;display:none;}
.search-dropdown.active{display:block;}
.search-item{display:flex;align-items:center;gap:8px;padding:10px 16px;cursor:pointer;font-size:.88rem;color:#1a5276;}
.search-item:hover{background:#e3f2fd;color:#0277bd;}
.header-actions{display:flex;align-items:center;gap:8px;}
.header-btn{width:40px;height:40px;background:#e3f2fd;border:1px solid rgba(2,136,209,.15);border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#1a5276;font-size:1.1rem;transition:all .15s ease;text-decoration:none;}
.header-btn:hover{background:#0288d1;color:#fff;border-color:#0288d1;}
.notification-btn{position:relative;}
.notif-dot{position:absolute;top:6px;right:6px;width:8px;height:8px;background:#e53935;border-radius:50%;border:2px solid #fff;}
.mobile-menu-btn{display:none;background:none;border:none;color:#0d2137;font-size:1.5rem;cursor:pointer;padding:5px;}
/* NAV */
#main-nav{background:#e3f2fd;border-bottom:1px solid rgba(2,136,209,.15);}
.nav-list{display:flex;align-items:center;}
.nav-item{position:relative;}
.nav-link{display:flex;align-items:center;gap:6px;padding:13px 18px;color:#1a5276;font-size:.88rem;font-weight:700;transition:all .15s ease;white-space:nowrap;border-bottom:3px solid transparent;}
.nav-link:hover,.nav-item.active .nav-link{color:#0288d1;background:rgba(2,136,209,.08);border-bottom-color:#0288d1;}
.nav-arrow{font-size:.7rem;margin-left:2px;transition:transform .15s ease;}
.nav-item:hover .nav-arrow{transform:rotate(180deg);}
.nav-dropdown{position:absolute;top:100%;left:0;min-width:200px;background:#fff;border:1px solid rgba(2,136,209,.3);border-radius:0 0 12px 12px;box-shadow:0 8px 32px rgba(2,136,209,.22);opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .25s ease;z-index:100;}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.nav-dropdown a{display:flex;align-items:center;gap:8px;padding:10px 16px;color:#1a5276;font-size:.85rem;transition:all .15s ease;}
.nav-dropdown a:hover{background:#e3f2fd;color:#0277bd;padding-left:22px;}
/* Gỡ style mặc định của <button> để trùng với <a class="nav-link"> (tránh viền đen / nền xám trên Windows) — không đặt color/font để .nav-link vẫn áp dụng */
#main-nav button.nav-link{
  -webkit-appearance:none;
  appearance:none;
  background:transparent !important;
  border:0;
  margin:0;
  border-radius:0;
  box-shadow:none;
  cursor:pointer;
}
/* Chỉ drawer ≤768px dùng .nav-mobile; trên desktop ẩn nút mobile */
@media (min-width:769px){
  #main-nav .nav-mobile,
  #main-nav button.nav-mobile{display:none !important;}
  #main-nav .nav-desktop{display:flex !important;}
}

/* HERO - BRIGHT SKY */
.weather-hero{position:relative;min-height:500px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,#0277bd 0%,#0288d1 40%,#29b6f6 75%,#81d4fa 100%);}
.hero-sun{position:absolute;top:-20px;right:10%;width:220px;height:220px;background:radial-gradient(circle,rgba(255,236,64,.8) 0%,rgba(255,193,7,.5) 35%,transparent 70%);border-radius:50%;animation:sun-glow 4s ease-in-out infinite;}
@keyframes sun-glow{0%,100%{transform:scale(1);opacity:.8;}50%{transform:scale(1.08);opacity:1;}}
.hero-clouds{position:absolute;inset:0;background-image:radial-gradient(ellipse 220px 80px at 15% 30%,rgba(255,255,255,.4) 0%,transparent 70%),radial-gradient(ellipse 280px 90px at 65% 20%,rgba(255,255,255,.35) 0%,transparent 70%),radial-gradient(ellipse 150px 60px at 88% 65%,rgba(255,255,255,.3) 0%,transparent 70%);animation:clouds-drift 25s ease-in-out infinite alternate;}
@keyframes clouds-drift{from{transform:translateX(0);}to{transform:translateX(15px);}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,119,189,.2) 0%,transparent 60%);}
.hero-content{position:relative;z-index:2;width:100%;}
.hero-content .container{display:grid;grid-template-columns:1fr 400px;gap:32px;align-items:center;padding:48px 16px;}
.main-weather-card{background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.8);border-radius:24px;padding:28px;box-shadow:0 8px 40px rgba(2,119,189,.25);}
.main-weather-card::before{content:;position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#0288d1,#29b6f6,#ffca28);border-radius:24px 24px 0 0;}
.main-weather-card{position:relative;overflow:hidden;}
.weather-location{display:flex;align-items:center;gap:8px;margin-bottom:16px;}
.location-pin{color:#e53935;font-size:1.1rem;}
.location-name{font-size:1.15rem;font-weight:800;color:#0d2137;}
.location-sub{font-size:.8rem;color:#546e7a;margin-left:auto;}
.weather-main-display{display:flex;align-items:center;gap:24px;margin:16px 0;}
.weather-icon-large{font-size:5rem;line-height:1;filter:drop-shadow(0 4px 12px rgba(2,136,209,.3));animation:float-icon 4s ease-in-out infinite;}
@keyframes float-icon{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.weather-temp-display{display:flex;flex-direction:column;}
.temp-value{font-size:clamp(3.5rem,7vw,5.5rem);font-weight:900;line-height:1;color:#0277bd;font-family:var(--font-display);}
.temp-unit{font-size:2rem;vertical-align:super;color:#0288d1;}
.weather-desc{font-size:1.1rem;color:#1a5276;margin-top:4px;font-weight:600;}
.feels-like{font-size:.85rem;color:#546e7a;margin-top:2px;}
.weather-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;}
.stat-item{background:linear-gradient(135deg,#e3f2fd,#f0f7ff);border:1px solid rgba(2,136,209,.2);border-radius:12px;padding:10px;text-align:center;}
.stat-icon{font-size:1.3rem;margin-bottom:2px;}
.stat-value{font-size:1rem;font-weight:800;color:#0d2137;}
.stat-label{font-size:.7rem;color:#546e7a;text-transform:uppercase;letter-spacing:.05em;}
.weather-extra-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px;}
.extra-stat{background:#f0f7ff;border-radius:8px;padding:8px 10px;display:flex;align-items:center;gap:8px;font-size:.8rem;}
.extra-stat-icon{font-size:1rem;}
.extra-stat-val{font-weight:700;color:#0277bd;}
.extra-stat-lbl{color:#546e7a;font-size:.72rem;}
/* HERO FORECAST */
.hero-forecast{background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.8);border-radius:24px;padding:20px;box-shadow:0 8px 40px rgba(2,119,189,.2);}
.hero-forecast-title{font-size:.8rem;color:#546e7a;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:12px;}
.forecast-row{display:flex;align-items:center;justify-content:space-between;padding:8px;border-radius:8px;transition:background .15s ease;}
.forecast-row:hover,.forecast-row.today{background:rgba(2,136,209,.1);border:1px solid rgba(2,136,209,.15);}
.forecast-day{font-size:.82rem;color:#1a5276;width:52px;font-weight:700;}
.forecast-icon{font-size:1.4rem;}
.forecast-desc{font-size:.73rem;color:#546e7a;flex:1;text-align:center;}
.forecast-temps{display:flex;gap:6px;font-size:.88rem;font-weight:800;}
.temp-high{color:#e65100;}.temp-low{color:#0277bd;}
.forecast-rain{font-size:.72rem;color:#0288d1;margin-left:4px;}
/* ALERT BANNER */
.alert-banner{background:linear-gradient(90deg,rgba(229,57,53,.1),rgba(229,57,53,.05));border-top:3px solid #e53935;padding:10px 0;display:none;}
.alert-banner.active{display:block;}
.alert-banner .container{display:flex;align-items:center;gap:16px;}
.alert-icon{font-size:1.3rem;animation:shake .5s ease infinite;}
@keyframes shake{0%,100%{transform:rotate(0);}25%{transform:rotate(-8deg);}75%{transform:rotate(8deg);}}
.alert-text{flex:1;font-size:.88rem;color:#c62828;font-weight:700;}
/* HOURLY */
.hourly-section{background:#fff;border-bottom:1px solid rgba(2,136,209,.12);padding:14px 0;}
.hourly-scroll{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;padding-bottom:4px;}
.hourly-item{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:72px;padding:10px 8px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:all .15s ease;background:#f0f7ff;}
.hourly-item:hover,.hourly-item.active{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-color:rgba(2,136,209,.3);}
.hourly-time{font-size:.72rem;color:#546e7a;font-weight:700;}
.hourly-icon{font-size:1.6rem;}.hourly-temp{font-size:.92rem;font-weight:800;color:#0277bd;}.hourly-rain{font-size:.68rem;color:#0288d1;}
/* PROVINCE */
.province-section{padding:40px 0;background:#f0f7ff;}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.section-title{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;color:#0d2137;}
.section-title-bar{width:4px;height:24px;background:linear-gradient(180deg,#0288d1,#29b6f6);border-radius:2px;}
.region-tabs{display:flex;gap:4px;background:#e3f2fd;padding:4px;border-radius:9999px;margin-bottom:20px;}
.region-tab{padding:7px 18px;border-radius:9999px;font-size:.82rem;font-weight:700;cursor:pointer;border:none;background:transparent;color:#546e7a;transition:all .15s ease;}
.region-tab.active,.region-tab:hover{background:#0288d1;color:#fff;}
.province-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px;}
.province-card{background:#fff;border:1px solid rgba(2,136,209,.15);border-radius:14px;padding:14px;cursor:pointer;transition:all .25s ease;text-decoration:none;display:flex;flex-direction:column;gap:4px;position:relative;overflow:hidden;box-shadow:0 2px 8px rgba(2,136,209,.08);}
.province-card:hover{background:#e3f2fd;border-color:rgba(2,136,209,.4);transform:translateY(-3px);box-shadow:0 8px 24px rgba(2,136,209,.18);}
.prov-name{font-size:.88rem;font-weight:800;color:#0d2137;}
.prov-temp{font-size:1.6rem;font-weight:900;color:#0288d1;font-family:var(--font-display);}
.prov-desc{font-size:.72rem;color:#546e7a;}.prov-icon{position:absolute;top:8px;right:10px;font-size:2rem;opacity:.75;}
.hourly-section{background:#fff;border-bottom:1px solid rgba(2,136,209,.12);padding:14px 0;}
.hourly-scroll{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;padding-bottom:4px;}
.hourly-item{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:72px;padding:10px 8px;border-radius:12px;border:1px solid transparent;cursor:pointer;background:#f0f7ff;transition:all .15s ease;}
.hourly-item:hover,.hourly-item.active{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border-color:rgba(2,136,209,.3);}
.hourly-time{font-size:.72rem;color:#546e7a;font-weight:700;}
.hourly-icon{font-size:1.6rem;}.hourly-temp{font-size:.92rem;font-weight:800;color:#0277bd;}.hourly-rain{font-size:.68rem;color:#0288d1;}
.province-section{padding:40px 0;background:#f0f7ff;}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;}
.section-title{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:800;color:#0d2137;}
.section-title-bar{width:4px;height:24px;background:linear-gradient(180deg,#0288d1,#29b6f6);border-radius:2px;}
.region-tabs{display:flex;gap:4px;background:#e3f2fd;padding:4px;border-radius:9999px;margin-bottom:20px;}
.region-tab{padding:7px 18px;border-radius:9999px;font-size:.82rem;font-weight:700;cursor:pointer;border:none;background:transparent;color:#546e7a;transition:all .15s ease;}
.region-tab.active,.region-tab:hover{background:#0288d1;color:#fff;}
.province-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:10px;}
.province-card{background:#fff;border:1px solid rgba(2,136,209,.15);border-radius:14px;padding:14px;cursor:pointer;transition:all .25s ease;text-decoration:none;display:flex;flex-direction:column;gap:4px;position:relative;overflow:hidden;box-shadow:0 2px 8px rgba(2,136,209,.08);}
.province-card:hover{background:#e3f2fd;border-color:rgba(2,136,209,.4);transform:translateY(-3px);box-shadow:0 8px 24px rgba(2,136,209,.18);}
.prov-name{font-size:.88rem;font-weight:800;color:#0d2137;}
.prov-temp{font-size:1.6rem;font-weight:900;color:#0288d1;font-family:var(--font-display);}
.prov-desc{font-size:.72rem;color:#546e7a;}.prov-icon{position:absolute;top:8px;right:10px;font-size:2rem;opacity:.75;}
.map-section{padding:48px 0;background:#fff;}
.map-container{display:grid;grid-template-columns:1fr 300px;gap:20px;}
.map-wrapper{background:#e3f2fd;border:1px solid rgba(2,136,209,.2);border-radius:18px;overflow:hidden;min-height:460px;}
.map-tabs{display:flex;background:#f0f7ff;border-bottom:1px solid rgba(2,136,209,.15);}
.map-tab{padding:10px 20px;font-size:.82rem;font-weight:700;cursor:pointer;border:none;background:transparent;color:#546e7a;border-bottom:3px solid transparent;transition:all .15s ease;}
.map-tab.active,.map-tab:hover{color:#0288d1;background:rgba(2,136,209,.07);border-bottom-color:#0288d1;}
#weather-map{width:100%;height:400px;}
.map-sidebar{display:flex;flex-direction:column;gap:16px;}
.typhoon-tracker{background:#fff;border:1px solid rgba(229,57,53,.25);border-radius:18px;padding:20px;border-top:3px solid #e53935;}
.typhoon-header{display:flex;align-items:center;gap:8px;margin-bottom:12px;}
.typhoon-icon{font-size:1.8rem;}.typhoon-title{font-weight:800;font-size:.95rem;color:#0d2137;}
.typhoon-no-active{text-align:center;padding:16px 0;color:#2e7d32;font-size:.85rem;font-weight:600;}
.env-panel{background:#fff;border:1px solid rgba(2,136,209,.15);border-radius:18px;padding:20px;box-shadow:0 2px 8px rgba(2,136,209,.08);}
.env-title{font-size:.82rem;font-weight:800;color:#546e7a;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
.uv-display{display:flex;align-items:center;gap:16px;}
.uv-circle{width:68px;height:68px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;border:3px solid;flex-shrink:0;}
.uv-circle.low{border-color:#2e7d32;color:#2e7d32;background:rgba(46,125,50,.1);}
.uv-circle.moderate{border-color:#ffb300;color:#e65100;background:rgba(255,179,0,.1);}
.uv-circle.high{border-color:#e65100;color:#e65100;background:rgba(230,81,0,.1);}
.uv-circle.very-high{border-color:#e53935;color:#e53935;background:rgba(229,57,53,.1);}
.uv-number{font-size:1.8rem;line-height:1;}.uv-label{font-size:.6rem;text-transform:uppercase;}
.uv-desc{font-size:.82rem;color:#1a5276;font-weight:600;}.uv-tip{font-size:.72rem;color:#546e7a;margin-top:2px;}
.news-section{padding:48px 0;background:#f0f7ff;}
.news-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;}
.featured-article{position:relative;border-radius:20px;overflow:hidden;min-height:380px;display:flex;align-items:flex-end;cursor:pointer;text-decoration:none;box-shadow:0 8px 32px rgba(2,119,189,.2);}
.featured-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease;}
.featured-article:hover .featured-img{transform:scale(1.05);}
.featured-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(2,55,105,.88) 100%);}
.featured-content{position:relative;z-index:1;padding:24px;width:100%;}
.featured-tag{display:inline-block;background:#e53935;color:#fff;font-size:.72rem;font-weight:700;padding:3px 12px;border-radius:9999px;text-transform:uppercase;margin-bottom:8px;}
.featured-title{font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:800;color:#fff;margin-bottom:8px;line-height:1.3;}
.featured-meta{display:flex;gap:16px;font-size:.78rem;color:rgba(255,255,255,.85);}
.news-list{display:flex;flex-direction:column;gap:10px;}
.news-card{display:flex;gap:14px;background:#fff;border:1px solid rgba(2,136,209,.12);border-radius:14px;overflow:hidden;cursor:pointer;text-decoration:none;transition:all .15s ease;box-shadow:0 2px 8px rgba(2,136,209,.08);}
.news-card:hover{background:#e3f2fd;border-color:rgba(2,136,209,.3);transform:translateX(4px);}
.news-thumb{width:100px;flex-shrink:0;overflow:hidden;}
.news-thumb img{width:100%;height:100%;object-fit:cover;}
.news-info{padding:10px 14px 10px 0;display:flex;flex-direction:column;justify-content:center;gap:4px;flex:1;}
.news-category{font-size:.68rem;color:#0288d1;font-weight:800;text-transform:uppercase;}
.news-title{font-size:.88rem;font-weight:700;color:#0d2137;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.news-date{font-size:.72rem;color:#546e7a;}
.footer-subscribe{background:linear-gradient(135deg,#0277bd,#0288d1,#29b6f6);padding:48px 0;text-align:center;}
.footer-subscribe h2{font-size:1.5rem;font-weight:800;color:#fff;margin-bottom:8px;}
.footer-subscribe p{color:rgba(255,255,255,.85);margin-bottom:24px;}
.subscribe-form{display:flex;gap:8px;max-width:440px;margin:0 auto;}
.subscribe-input{flex:1;padding:12px 20px;border-radius:9999px;border:2px solid rgba(255,255,255,.4);background:rgba(255,255,255,.2);color:#fff;font-size:.9rem;outline:none;}
.subscribe-input::placeholder{color:rgba(255,255,255,.7);}
.subscribe-btn{padding:12px 24px;background:#ffb300;color:#0d2137;border:none;border-radius:9999px;font-weight:800;cursor:pointer;}
.subscribe-btn:hover{background:#ffca28;}
#site-footer{background:#0d2137;border-top:3px solid #0288d1;}
.footer-main{padding:48px 0;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;}
.footer-brand p{font-size:.82rem;color:#78909c;line-height:1.7;margin-bottom:16px;}
.footer-col h3{font-size:.88rem;font-weight:800;color:#e3f2fd;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-links{display:flex;flex-direction:column;gap:7px;}
.footer-links a{font-size:.82rem;color:#78909c;transition:all .15s ease;display:flex;align-items:center;gap:6px;}
.footer-links a:hover{color:#e3f2fd;padding-left:4px;}
.social-links{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.social-link{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:700;color:#78909c;transition:all .15s ease;text-decoration:none;}
.social-link:hover{background:#0288d1;color:#fff;transform:translateY(-2px);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:14px 0;}
.footer-bottom .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.footer-bottom p,.footer-bottom-links a{font-size:.78rem;color:#546e7a;}
.footer-bottom-links{display:flex;gap:16px;}
.footer-bottom-links a:hover{color:#e3f2fd;}
.auth-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:rgba(2,39,87,.75);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:all .25s ease;}
.auth-modal.active{opacity:1;visibility:visible;}
.auth-box{background:#fff;border-radius:24px;padding:36px;width:100%;max-width:420px;position:relative;animation:modal-in .3s ease;box-shadow:0 20px 60px rgba(2,39,87,.25);}
@keyframes modal-in{from{transform:translateY(30px) scale(.95);opacity:0;}to{transform:translateY(0) scale(1);opacity:1;}}
.auth-close{position:absolute;top:16px;right:16px;background:rgba(2,136,209,.1);border:none;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#546e7a;transition:all .15s ease;}
.auth-close:hover{background:#e53935;color:#fff;}
.auth-logo{text-align:center;margin-bottom:16px;}
.auth-title{font-size:1.4rem;font-weight:800;color:#0d2137;margin-bottom:4px;text-align:center;}
.auth-subtitle{font-size:.85rem;color:#546e7a;text-align:center;margin-bottom:20px;}
.auth-tabs{display:flex;background:#e3f2fd;border-radius:9999px;padding:4px;margin-bottom:20px;}
.auth-tab{flex:1;padding:8px;text-align:center;border-radius:9999px;font-size:.85rem;font-weight:700;cursor:pointer;border:none;background:transparent;color:#546e7a;transition:all .15s ease;}
.auth-tab.active{background:#0288d1;color:#fff;}
.form-group{margin-bottom:14px;}
.form-label{display:block;font-size:.82rem;font-weight:700;color:#1a5276;margin-bottom:6px;}
.form-input{width:100%;padding:11px 16px;background:#f0f7ff;border:2px solid rgba(2,136,209,.15);border-radius:12px;color:#0d2137;font-size:.9rem;transition:all .15s ease;outline:none;}
.form-input:focus{border-color:#0288d1;box-shadow:0 0 0 3px rgba(2,136,209,.15);background:#fff;}
.form-input::placeholder{color:#90a4ae;}
.form-submit{width:100%;padding:13px;background:linear-gradient(135deg,#0288d1,#0277bd);border:none;border-radius:9999px;color:#fff;font-size:.95rem;font-weight:700;cursor:pointer;margin-top:8px;transition:all .25s ease;}
.form-submit:hover{background:linear-gradient(135deg,#29b6f6,#0288d1);transform:translateY(-2px);}
.social-login{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px;}
.social-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px;border-radius:12px;font-size:.82rem;font-weight:700;cursor:pointer;border:1px solid rgba(2,136,209,.2);background:#f0f7ff;color:#1a5276;transition:all .15s ease;}
.social-btn:hover{background:#e3f2fd;}
.auth-divider{text-align:center;margin:14px 0;color:#90a4ae;font-size:.8rem;}
.auth-message{margin-top:8px;font-size:.82rem;text-align:center;}
.auth-message.error{color:#e53935;}.auth-message.success{color:#2e7d32;}
.alert-modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;background:rgba(2,39,87,.7);backdrop-filter:blur(8px);opacity:0;visibility:hidden;transition:all .25s ease;}
.alert-modal.active{opacity:1;visibility:visible;}
.alert-modal-box{background:#fff;border:2px solid rgba(229,57,53,.3);border-top:4px solid #e53935;border-radius:24px;padding:28px;width:100%;max-width:520px;max-height:80vh;overflow-y:auto;animation:modal-in .3s ease;}
.alert-modal-header{display:flex;align-items:center;gap:10px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid rgba(2,136,209,.1);}
.alert-modal-icon{font-size:1.8rem;}.alert-modal-title{font-size:1.2rem;font-weight:800;color:#c62828;flex:1;}
.alert-modal-close{background:rgba(229,57,53,.1);border:1px solid rgba(229,57,53,.2);width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#546e7a;transition:all .15s ease;}
.alert-modal-close:hover{background:#e53935;color:#fff;}
.alert-item{padding:14px;background:rgba(229,57,53,.06);border:1px solid rgba(229,57,53,.15);border-radius:12px;margin-bottom:8px;}
.alert-item h3{font-size:.95rem;color:#c62828;margin-bottom:6px;}
.alert-item p{font-size:.82rem;color:#546e7a;}
.alert-modal-footer{display:flex;gap:8px;margin-top:20px;padding-top:14px;border-top:1px solid rgba(2,136,209,.1);}.weather-hero{position:relative;min-height:500px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,#0277bd 0%,#0288d1 40%,#29b6f6 75%,#81d4fa 100%);}
.hero-sun{position:absolute;top:-20px;right:10%;width:220px;height:220px;background:radial-gradient(circle,rgba(255,236,64,.8) 0%,rgba(255,193,7,.5) 35%,transparent 70%);border-radius:50%;animation:sun-glow 4s ease-in-out infinite;}
@keyframes sun-glow{0%,100%{transform:scale(1);opacity:.8;}50%{transform:scale(1.08);opacity:1;}}
.hero-clouds{position:absolute;inset:0;background-image:radial-gradient(ellipse 220px 80px at 15% 30%,rgba(255,255,255,.4) 0%,transparent 70%),radial-gradient(ellipse 280px 90px at 65% 20%,rgba(255,255,255,.35) 0%,transparent 70%);animation:clouds-drift 25s ease-in-out infinite alternate;}
@keyframes clouds-drift{from{transform:translateX(0);}to{transform:translateX(15px);}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,119,189,.15) 0%,transparent 60%);}
.hero-content{position:relative;z-index:2;width:100%;}
.hero-content .container{display:grid;grid-template-columns:1fr 400px;gap:32px;align-items:center;padding:48px 16px;}
.main-weather-card{background:rgba(255,255,255,.95);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.9);border-radius:24px;padding:28px;box-shadow:0 8px 40px rgba(2,119,189,.2);position:relative;overflow:hidden;}
.main-weather-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#0288d1,#29b6f6,#ffca28);border-radius:24px 24px 0 0;}
.weather-location{display:flex;align-items:center;gap:8px;margin-bottom:16px;}
.location-pin{color:#e53935;font-size:1.1rem;}
.location-name{font-size:1.15rem;font-weight:800;color:#0d2137;}
.location-sub{font-size:.8rem;color:#546e7a;margin-left:auto;}
.weather-main-display{display:flex;align-items:center;gap:24px;margin:16px 0;}
.weather-temp-display{display:flex;flex-direction:column;}
.weather-icon-large{font-size:5rem;line-height:1;filter:drop-shadow(0 4px 12px rgba(2,136,209,.25));animation:float-icon 4s ease-in-out infinite;}
@keyframes float-icon{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.temp-value{font-size:clamp(3.5rem,7vw,5.5rem);font-weight:900;line-height:1;color:#0277bd;font-family:var(--font-display);}
.temp-unit{font-size:2rem;vertical-align:super;color:#0288d1;}
.weather-desc{font-size:1.1rem;color:#1a5276;margin-top:4px;font-weight:600;}
.feels-like{font-size:.85rem;color:#546e7a;margin-top:2px;}
.weather-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px;}
.stat-item{background:linear-gradient(135deg,#e3f2fd,#f0f7ff);border:1px solid rgba(2,136,209,.2);border-radius:12px;padding:10px;text-align:center;}
.stat-icon{font-size:1.3rem;margin-bottom:2px;}
.stat-value{font-size:1rem;font-weight:800;color:#0d2137;}
.stat-label{font-size:.7rem;color:#546e7a;text-transform:uppercase;letter-spacing:.05em;}
.weather-extra-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:8px;}
.extra-stat{background:#f0f7ff;border:1px solid rgba(2,136,209,.12);border-radius:10px;padding:8px 10px;display:flex;align-items:center;gap:8px;}
.extra-stat-icon{font-size:1.1rem;}
.extra-stat-val{font-weight:800;color:#0277bd;font-size:.88rem;}
.extra-stat-lbl{color:#546e7a;font-size:.72rem;}
.hero-forecast{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.85);border-radius:24px;padding:20px;box-shadow:0 8px 40px rgba(2,119,189,.15);}
.hero-forecast-title{font-size:.8rem;color:#546e7a;text-transform:uppercase;letter-spacing:.08em;font-weight:800;margin-bottom:12px;}
.forecast-row{display:flex;align-items:center;justify-content:space-between;padding:8px;border-radius:8px;transition:background .15s ease;gap:6px;}
.forecast-row:hover,.forecast-row.today{background:rgba(2,136,209,.08);border:1px solid rgba(2,136,209,.15);}
.forecast-day{font-size:.82rem;color:#1a5276;width:52px;font-weight:700;flex-shrink:0;}
.forecast-icon{font-size:1.4rem;flex-shrink:0;}
.forecast-desc{font-size:.73rem;color:#546e7a;flex:1;text-align:center;}
.forecast-temps{display:flex;gap:6px;font-size:.88rem;font-weight:800;flex-shrink:0;}
.temp-high{color:#e65100;}.temp-low{color:#0277bd;}
.forecast-rain{font-size:.72rem;color:#0288d1;flex-shrink:0;}@media(max-width:1200px){
  .hero-content .container{grid-template-columns:1fr;}
  .hero-forecast{display:none;}
  .map-container{grid-template-columns:1fr;}
  .news-layout{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:900px){
  .header-main .container{grid-template-columns:auto 1fr auto;gap:12px;}
  .header-search{max-width:240px;}
}
@media(max-width:768px){
  html{font-size:14px;}
  .header-search{display:none;}
  .mobile-menu-btn{display:block !important;}
  #main-nav{display:none;}
  #main-nav.open{display:block;}
  .nav-list{flex-direction:column;}
  .nav-link{padding:12px 16px;border-bottom:1px solid rgba(2,136,209,.1);}
  .nav-dropdown{position:static;opacity:1;visibility:visible;transform:none;border:none;box-shadow:none;background:rgba(2,136,209,.05);border-radius:0;}
  .weather-hero{min-height:360px;}
  .weather-main-display{gap:16px;}
  .weather-icon-large{font-size:3.5rem;}
  .temp-value{font-size:3.5rem;}
  .province-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
  .header-top-right{display:none;}
  .weather-extra-stats{grid-template-columns:1fr;}
}
@media(max-width:480px){
  html{font-size:13px;}
  .logo-tagline{display:none;}
  .header-ticker{display:none;}
  .weather-hero{min-height:300px;}
  .weather-icon-large{font-size:2.8rem;}
  .temp-value{font-size:3rem;}
  .main-weather-card{padding:16px;}
  .weather-stats{grid-template-columns:1fr;gap:6px;}
  .province-grid{grid-template-columns:1fr;}
  .region-tabs{flex-wrap:wrap;gap:4px;}
  .news-card{flex-direction:column;}
  .news-thumb{width:100%;height:120px;}
  .footer-grid{grid-template-columns:1fr;}
  .auth-box{padding:24px 16px;}
  .social-login{grid-template-columns:1fr;}
  #weather-map{height:280px;}
  .map-container{grid-template-columns:1fr;}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important;}
}