/* =============================================
   GDMO Workspace — Global Theme (style.css)
   Shared design tokens, resets, layout, and
   reusable component styles across all modules.
   ============================================= */

/* --- Design Tokens --- */
:root {
    --bg: #191970;         /* Midnight Blue */
    --surface: #000080;    /* Navy */
    --card-bg: #0047AB;    /* Cobalt */
    --primary: #00FFFF;    /* Aqua */
    --highlight: #D4AF37;  /* Classic Gold */
    --text: #FFFFFF;       /* High-Contrast White */
    --text-muted: #87CEEB; /* Sky Blue */
    --text-pale: #D6EAF8;  /* Pale Blue */
    --danger: #FF4C4C;     /* Red */
}

/* --- CSS Reset & Base Layout --- */
*, *::before, *::after {
    box-sizing: border-box;
}

body, html {
    margin: 0;
    padding: 0;
    min-height: 100dvh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
    overflow-y: scroll; /* Force vertical scrollbar to prevent horizontal layout shift (wiggle) when page height changes dynamically */
}

/* --- Shared Layout Containers --- */
.container,
.main-content,
.main-container {
    flex: 1;
    padding: 20px;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
    box-sizing: border-box;
}

/* Brought-dead uses wider container */
.main-container {
    max-width: 800px;
}

/* --- Header & Footer Placeholders --- */
#header-placeholder {
    width: 100%;
    min-height: 77px; /* Prevents layout shift (wiggle) when header dynamically loads */
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--surface); /* Matches header background to avoid color flash */
}

#footer-placeholder {
    width: 100%;
    margin-top: auto;
    z-index: 10;
    position: relative;
    padding-top: 25px;
    min-height: 227px; /* Reserve space for the footer to prevent vertical layout shift on load */
}

/* --- Page Titles --- */
.page-title,
.title {
    text-align: center;
    color: var(--primary);
    margin-bottom: 20px;
}

.page-title span {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: normal;
}

/* --- Card Component --- */
.card {
    background: var(--surface);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- Form Elements --- */
input, select, textarea {
    width: 100%;
    padding: 12px 10px;
    border: 1px solid var(--card-bg);
    border-radius: 8px;
    background: var(--bg);
    color: var(--text);
    font-size: 1rem;
    box-sizing: border-box;
}

input::placeholder {
    color: var(--text-muted);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* Hide number spinners */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* --- Labels --- */
label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-muted);
}

.small-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

/* --- Buttons --- */
.btn-calc {
    width: 100%;
    padding: 14px;
    background-color: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
}

.btn-calc:active {
    background-color: #40E0D0;
}

.btn-edit {
    background-color: var(--primary);
    color: var(--bg);
    border: none;
    border-radius: 4px;
    padding: 5px 12px;
    font-size: 0.9rem;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
    flex-shrink: 0;
}

.btn-edit:active {
    background-color: #40E0D0;
}

.action-btn {
    display: block;
    width: 100%;
    padding: 14px;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
}

/* --- Summary Bar (shared across ped_drug, animal_bite, etc.) --- */
.summary-bar {
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 15px;
    border-radius: 6px;
    border-left: 3px solid var(--primary);
    margin-bottom: 15px;
    display: none;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    text-align: left;
}

/* --- Modal Overlay (shared popup backdrop) --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

/* --- Popup Box (shared popup card) --- */
.popup-box {
    background: var(--surface);
    padding: 25px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
    border: 1px solid var(--card-bg);
    width: 90%;
    max-width: 400px;
    margin: 0 auto 20px auto;
    text-align: center;
}

.popup-box h2 {
    margin: 0 0 20px 0;
    font-size: 1.4rem;
    color: var(--primary);
}

/* --- Input Row --- */
.input-row {
    margin-bottom: 15px;
}

/* --- Drug/Result Card --- */
.drug-card {
    background: var(--card-bg);
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
    position: relative;
}

/* --- Result Box --- */
.result-box {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--primary);
    min-height: 20px;
}

/* --- Highlight & Accent Text --- */
.gold-text {
    color: var(--highlight);
    font-weight: bold;
}

.highlight-dose,
.highlight-text {
    color: var(--primary);
    font-weight: bold;
}

/* --- Segmented Toggle Control (shared radio toggle) --- */
.toggle-container {
    display: flex;
    background: #111;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 1px solid #555;
}

.toggle-container input[type="radio"] {
    display: none;
}

.toggle-container label {
    flex: 1;
    text-align: center;
    padding: 14px;
    margin: 0;
    cursor: pointer;
    font-weight: bold;
    color: #888;
    transition: background 0.3s, color 0.3s;
}

.toggle-container input[type="radio"]:checked + label {
    background: var(--primary);
    color: var(--bg);
}

/* --- Notes/Warning Box --- */
.notes-box {
    margin-top: 20px;
    background: rgba(0, 0, 0, 0.25);
    padding: 12px;
    border-radius: 8px;
    border-left: 4px solid var(--highlight);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.warning-text {
    color: var(--danger);
    font-size: 0.85rem;
    display: block;
    margin-top: 5px;
    font-weight: bold;
}

/* --- Utility --- */
.hidden {
    display: none !important;
}

.loading {
    text-align: center;
    color: var(--primary);
    font-weight: bold;
    margin-top: 30px;
}

/* =============================================
   Universal Popup Warning & Dialog System
   Replaces default browser alert() & confirm()
   ============================================= */

.custom-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 10, 30, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    padding: 16px;
    box-sizing: border-box;
}

.custom-popup-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.custom-popup-card {
    background: linear-gradient(160deg, #0d1b4a 0%, #000080 60%, #001f5c 100%);
    border-radius: 18px;
    padding: 28px 24px 24px 24px;
    width: 100%;
    max-width: 420px;
    box-sizing: border-box;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 25px rgba(0, 255, 255, 0.15);
    border: 1px solid rgba(0, 255, 255, 0.3);
    text-align: center;
    transform: scale(0.9) translateY(12px);
    opacity: 0;
    transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.24s ease;
    position: relative;
    user-select: none;
}

.custom-popup-overlay.active .custom-popup-card {
    transform: scale(1) translateY(0);
    opacity: 1;
}

/* --- Type Specific Card Glows --- */
.custom-popup-card.popup-type-warning {
    border-color: rgba(255, 193, 7, 0.55);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 193, 7, 0.25);
}

.custom-popup-card.popup-type-error,
.custom-popup-card.popup-type-danger {
    border-color: rgba(255, 76, 76, 0.55);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 76, 76, 0.25);
}

.custom-popup-card.popup-type-success {
    border-color: rgba(0, 230, 118, 0.55);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 230, 118, 0.25);
}

.custom-popup-card.popup-type-info {
    border-color: rgba(0, 255, 255, 0.45);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 255, 255, 0.2);
}

/* --- Icon Header --- */
.custom-popup-icon-wrap {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    position: relative;
    animation: popupIconPulse 2.2s infinite ease-in-out;
}

.popup-type-warning .custom-popup-icon-wrap {
    background: radial-gradient(circle, rgba(255, 193, 7, 0.25) 0%, rgba(255, 193, 7, 0.05) 70%);
    border: 2px solid rgba(255, 193, 7, 0.6);
    box-shadow: 0 0 18px rgba(255, 193, 7, 0.4);
}

.popup-type-error .custom-popup-icon-wrap,
.popup-type-danger .custom-popup-icon-wrap {
    background: radial-gradient(circle, rgba(255, 76, 76, 0.25) 0%, rgba(255, 76, 76, 0.05) 70%);
    border: 2px solid rgba(255, 76, 76, 0.6);
    box-shadow: 0 0 18px rgba(255, 76, 76, 0.4);
}

.popup-type-success .custom-popup-icon-wrap {
    background: radial-gradient(circle, rgba(0, 230, 118, 0.25) 0%, rgba(0, 230, 118, 0.05) 70%);
    border: 2px solid rgba(0, 230, 118, 0.6);
    box-shadow: 0 0 18px rgba(0, 230, 118, 0.4);
}

.popup-type-info .custom-popup-icon-wrap,
.popup-type-confirm .custom-popup-icon-wrap {
    background: radial-gradient(circle, rgba(0, 255, 255, 0.25) 0%, rgba(0, 255, 255, 0.05) 70%);
    border: 2px solid rgba(0, 255, 255, 0.6);
    box-shadow: 0 0 18px rgba(0, 255, 255, 0.35);
}

@keyframes popupIconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.08);
    }
}

/* --- Title & Message Typography --- */
.custom-popup-title {
    margin: 0 0 10px 0;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.popup-type-warning .custom-popup-title {
    color: var(--highlight);
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.popup-type-error .custom-popup-title,
.popup-type-danger .custom-popup-title {
    color: #FF6B6B;
    text-shadow: 0 2px 8px rgba(255, 76, 76, 0.3);
}

.popup-type-success .custom-popup-title {
    color: #00E676;
    text-shadow: 0 2px 8px rgba(0, 230, 118, 0.3);
}

.popup-type-info .custom-popup-title,
.popup-type-confirm .custom-popup-title {
    color: var(--primary);
    text-shadow: 0 2px 8px rgba(0, 255, 255, 0.3);
}

.custom-popup-body {
    margin-bottom: 24px;
    max-height: 50vh;
    overflow-y: auto;
    padding: 0 4px;
}

.custom-popup-msg {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-pale);
    word-break: break-word;
    user-select: text;
}

.custom-popup-msg p {
    margin: 0 0 8px 0;
}

.custom-popup-msg p:last-child {
    margin-bottom: 0;
}

.custom-popup-msg .popup-highlight {
    color: var(--primary);
    font-weight: 600;
}

/* --- Action Buttons --- */
.custom-popup-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.custom-popup-btn {
    flex: 1;
    min-height: 44px;
    padding: 11px 18px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    border: none;
    outline: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.18s ease, filter 0.18s ease, box-shadow 0.18s ease;
    box-sizing: border-box;
}

.custom-popup-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

.custom-popup-btn:active {
    transform: translateY(0);
}

.custom-popup-btn:focus-visible {
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

.custom-popup-btn-primary {
    background: linear-gradient(135deg, #00FFFF 0%, #0088FF 100%);
    color: #001f3f;
    box-shadow: 0 4px 14px rgba(0, 255, 255, 0.35);
}

.popup-type-warning .custom-popup-btn-primary {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #2a1a00;
    box-shadow: 0 4px 14px rgba(255, 215, 0, 0.35);
}

.popup-type-error .custom-popup-btn-primary,
.popup-type-danger .custom-popup-btn-primary {
    background: linear-gradient(135deg, #FF6B6B 0%, #E53935 100%);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(255, 107, 107, 0.35);
}

.popup-type-success .custom-popup-btn-primary {
    background: linear-gradient(135deg, #00E676 0%, #00B0FF 100%);
    color: #002e1c;
    box-shadow: 0 4px 14px rgba(0, 230, 118, 0.35);
}

.custom-popup-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.custom-popup-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
}

/* --- Mobile Breakpoints --- */
@media (max-width: 480px) {
    .custom-popup-card {
        padding: 24px 18px 20px 18px;
        border-radius: 16px;
    }
    .custom-popup-icon-wrap {
        width: 56px;
        height: 56px;
        font-size: 28px;
        margin-bottom: 12px;
    }
    .custom-popup-title {
        font-size: 1.2rem;
    }
    .custom-popup-msg {
        font-size: 0.94rem;
    }
    .custom-popup-btn {
        min-height: 42px;
        font-size: 0.95rem;
    }
}

/* --- Subtle Toast Notifications --- */
.custom-toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: 90%;
}

.custom-toast {
    background: rgba(0, 0, 128, 0.95);
    border: 1px solid var(--primary);
    color: var(--text);
    padding: 10px 18px;
    border-radius: 30px;
    font-size: 0.92rem;
    font-weight: 500;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.custom-toast.active {
    opacity: 1;
    transform: translateY(0);
}