:root {
    --l-bg: #FFF5F7; --l-acc: #F4CFDF; --l-txt: #7A5C69; --l-gl: rgba(255, 255, 255, 0.85);
    --n-bg: #0f1113; --n-acc: #6b8eac; --n-txt: #e0e0e0; --n-gl: rgba(30, 32, 35, 0.9);
}

body[data-theme="lily"] { 
    background: radial-gradient(circle at top right, #FFF5F7, #F4CFDF); 
    color: var(--l-txt); --acc: var(--l-acc); --txt: var(--l-txt); --gl: var(--l-gl); --sb: var(--l-acc); 
}
body[data-theme="nopal"] { 
    background: radial-gradient(circle at bottom left, #1a1c20, #0f1113); 
    color: var(--n-txt); --acc: var(--n-acc); --txt: var(--n-txt); --gl: var(--n-gl); --sb: var(--n-acc); 
}

body { 
    font-family: 'Quicksand', sans-serif; 
    margin: 0; padding: 12px; 
    transition: background 0.5s ease; 
    overflow-x: hidden; 
    min-height: 100vh;
    touch-action: manipulation;
}

.container { width: 100%; max-width: 420px; margin: auto; position: relative; }
header { padding: 15px; text-align: center; margin-bottom: 15px; border-radius: 20px; }
.header-content { display: flex; align-items: center; justify-content: center; gap: 10px; }
.header-title { font-size: 20px; font-weight: 700; }
.ribbon { font-size: 22px; }

.glass { 
    backdrop-filter: blur(15px); -webkit-backdrop-filter: blur(15px); 
    background: var(--gl); 
    border: 1px solid rgba(255, 255, 255, 0.1); 
    box-shadow: 0 8px 32px rgba(0,0,0,0.1); 
    border-radius: 24px; 
}

.tab-parent { display: flex; gap: 8px; margin-bottom: 15px; }
.tab-btn { flex: 1; padding: 14px; border-radius: 15px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: inherit; font-weight: 700; cursor: pointer; transition: 0.3s; }
.tab-btn.active#btn-lily { background: var(--l-acc); color: var(--l-txt); }
.tab-btn.active#btn-nopal { background: var(--n-acc); color: #fff; }

.summary-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 15px; }
.s-box { padding: 15px 5px; text-align: center; }
.s-box small { display: block; font-size: 9px; font-weight: 800; opacity: 0.7; margin-bottom: 4px; }
.in { color: #4CAF50; } .out { color: #F44336; }

.card { padding: 20px; margin-bottom: 15px; }
.input-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.full-width { grid-column: span 2; }
.dark-input { 
    width: 100%; padding: 12px; border-radius: 12px; border: 1px solid rgba(0,0,0,0.1); 
    background: rgba(255,255,255,0.2); color: inherit; font-family: inherit; font-size: 14px; outline: none; box-sizing: border-box;
}
.select-wrapper { position: relative; }
.select-wrapper::after { content: '▼'; position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-size: 10px; pointer-events: none; opacity: 0.5; }
select.dark-input { -webkit-appearance: none; appearance: none; }

.btn-primary { border: none; font-weight: 800; border-radius: 15px; cursor: pointer; background: var(--acc); color: var(--txt); padding: 15px; transition: 0.2s; }
.btn-primary:active { transform: scale(0.96); }

.table-scroll { max-height: 250px; overflow-y: auto; scroll-behavior: smooth; }
.table-scroll::-webkit-scrollbar { width: 4px; }
.table-scroll::-webkit-scrollbar-thumb { background: var(--sb); border-radius: 10px; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
td { padding: 12px 8px; border-bottom: 1px solid rgba(0,0,0,0.05); text-align: center; }

#loading-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); backdrop-filter: blur(15px); display: flex; justify-content: center; align-items: center; z-index: 9999; }
.hidden { display: none !important; }
.loader-text { color: white !important; font-weight: 700; margin-top: 15px; }
.loader-emoji { font-size: 55px; animation: float 1s ease-in-out infinite; display: block; text-align: center; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

#toast { position: fixed; top: 25px; left: 50%; transform: translateX(-50%); background: var(--acc); color: var(--txt); padding: 12px 30px; border-radius: 50px; font-weight: 700; z-index: 10000; box-shadow: 0 10px 25px rgba(0,0,0,0.2); transition: 0.4s; }
#toast.hidden { top: -80px; opacity: 0; }

.days-pill { padding: 15px; text-align: center; font-weight: 700; font-size: 12px; margin-top: 10px; }