/**
 * QMB Alert System - Modern & Customizable Alerts
 * File: /qmbportal/quizzes/assets/css/components/qmb-alert.css
 * Description: A standalone, modern alert system inspired by SweetAlert2,
 * styled to match the QMB design system.
 */

/* Import Font Awesome for icons */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css');

:root {
    --qmb-alert-z-index: 10000;
    --qmb-alert-backdrop: rgba(44, 62, 80, 0.6);
    --qmb-alert-bg: var(--white, #fff);
    --qmb-alert-shadow: var(--shadow-xl, 0 12px 24px rgba(0,0,0,0.25));
    --qmb-alert-radius: var(--radius-xl, 1rem);
    --qmb-alert-padding: var(--spacing-xl, 2rem);
    --qmb-alert-title-color: var(--dark-gray, #343A40);
    --qmb-alert-text-color: var(--medium-gray, #6C757D);
    --qmb-alert-border-color: var(--golden, #F4D03F);
}

.qmb-alert-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--qmb-alert-backdrop);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--qmb-alert-z-index);
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
    padding: 1rem;
}

.qmb-alert-overlay.qmb-alert-show {
    opacity: 1;
}

.qmb-alert-container {
    background: var(--qmb-alert-bg);
    border-radius: var(--qmb-alert-radius);
    box-shadow: var(--qmb-alert-shadow);
    max-width: 500px;
    width: 100%;
    padding: var(--qmb-alert-padding);
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 5px solid var(--qmb-alert-border-color);
    transform: scale(0.9);
    transition: transform 0.2s cubic-bezier(0.215, 0.610, 0.355, 1);
}

.qmb-alert-show .qmb-alert-container {
    transform: scale(1);
}

/* Toasts / Notifications */
.qmb-alert-overlay.qmb-alert-toast {
    background: transparent;
    backdrop-filter: none;
    align-items: flex-start;
    padding-top: 2rem;
    pointer-events: none; /* Allow clicks through overlay */
}

.qmb-alert-overlay.qmb-alert-toast-top-end {
    justify-content: flex-end;
    align-items: flex-start;
}

.qmb-alert-toast .qmb-alert-container {
    max-width: 350px;
    padding: 1rem;
    font-size: 0.9rem;
    pointer-events: all;
}

/* Icons */
.qmb-alert-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    border: 4px solid;
    animation: qmb-icon-pop-in 0.4s cubic-bezier(0.215, 0.610, 0.355, 1);
}

@keyframes qmb-icon-pop-in {
    0% { transform: scale(0); opacity: 0; }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.qmb-alert-icon.qmb-alert-success { border-color: var(--success); color: var(--success); }
.qmb-alert-icon.qmb-alert-error { border-color: var(--danger); color: var(--danger); }
.qmb-alert-icon.qmb-alert-warning { border-color: var(--warning); color: var(--warning); }
.qmb-alert-icon.qmb-alert-info { border-color: var(--info); color: var(--info); }
.qmb-alert-icon.qmb-alert-question { border-color: var(--medium-gray); color: var(--medium-gray); }

/* NEW: Type-specific container styling */
.qmb-alert-container.qmb-alert-type-success { border-top-color: var(--success); }
.qmb-alert-container.qmb-alert-type-error { border-top-color: var(--danger); }
.qmb-alert-container.qmb-alert-type-warning { border-top-color: var(--warning); }
.qmb-alert-container.qmb-alert-type-info { border-top-color: var(--info); }
.qmb-alert-container.qmb-alert-type-question { border-top-color: var(--medium-gray); }


/* Content */
.qmb-alert-title {
    font-family: var(--font-tertiary, 'Quicksand', sans-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--qmb-alert-title-color);
    margin: 0 0 0.5rem;
}

.qmb-alert-html-container {
    font-size: 1.1rem;
    color: var(--qmb-alert-text-color);
    line-height: 1.6;
    margin: 0 0 1.5rem;
}

/* Actions / Buttons */
.qmb-alert-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.qmb-alert-button {
    border: none;
    border-radius: var(--radius-xl, 1rem);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary, 'Nunito', sans-serif);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: var(--shadow-sm);
    min-width: 120px;
}

.qmb-alert-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.qmb-alert-button.qmb-alert-confirm {
    background: linear-gradient(135deg, var(--golden, #F4D03F), var(--golden-dark, #F1C40F));
    color: var(--dark-gray, #343A40);
}

.qmb-alert-button.qmb-alert-cancel {
    background: var(--light-gray, #f8f9fa);
    color: var(--medium-gray, #6C757D);
    border: 2px solid #e1e4e8;
}

/* Timer Progress Bar */
.qmb-alert-timer-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 5px;
    background: var(--qmb-alert-border-color); /* Default */
    width: 100%;
}

/* NEW: Type-specific progress bar color */
.qmb-alert-type-success .qmb-alert-timer-progress { background: var(--success); }
.qmb-alert-type-error .qmb-alert-timer-progress { background: var(--danger); }
.qmb-alert-type-warning .qmb-alert-timer-progress { background: var(--warning); }
.qmb-alert-type-info .qmb-alert-timer-progress { background: var(--info); }
.qmb-alert-type-question .qmb-alert-timer-progress { background: var(--medium-gray); }

/* NEW: Type-specific toast styling */
.qmb-alert-toast .qmb-alert-container.qmb-alert-type-success { background: linear-gradient(135deg, #f0fff4, var(--white)); }
.qmb-alert-toast .qmb-alert-container.qmb-alert-type-error { background: linear-gradient(135deg, #fff0f0, var(--white)); }
.qmb-alert-toast .qmb-alert-container.qmb-alert-type-warning { background: linear-gradient(135deg, #fff8e1, var(--white)); }