/* =========================================================
   DAILY SOFT TECH UI SYSTEM
========================================================= */

:root {
    --dst-primary: #2563eb;
    --dst-primary-dark: #1d4ed8;

    --dst-success: #16a34a;
    --dst-error: #dc2626;
    --dst-warning: #f59e0b;
    --dst-info: #0284c7;

    --dst-text: #1f2937;
    --dst-muted: #64748b;
    --dst-border: #e5e7eb;
    --dst-light: #f8fafc;

    --dst-overlay: rgba(15, 23, 42, 0.58);
}


/* =========================================================
   MODAL OVERLAY
========================================================= */

.dst-ui-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 18px;

    background: var(--dst-overlay);
    backdrop-filter: blur(3px);

    opacity: 0;
    visibility: hidden;
    transition:
        opacity 0.2s ease,
        visibility 0.2s ease;
}

.dst-ui-overlay.dst-ui-show {
    opacity: 1;
    visibility: visible;
}


/* =========================================================
   ALERT BOX
========================================================= */

.dst-alert-box {
    position: relative;

    width: 100%;
    max-width: 430px;

    overflow: hidden;

    background: #ffffff;
    border: 1px solid var(--dst-border);
    border-radius: 18px;

    box-shadow:
        0 24px 60px rgba(15, 23, 42, 0.25);

    transform: translateY(18px) scale(0.96);
    transition: transform 0.22s ease;
}

.dst-ui-show .dst-alert-box {
    transform: translateY(0) scale(1);
}


/* =========================================================
   ALERT TOP BORDER
========================================================= */

.dst-alert-border {
    height: 5px;
    background: var(--dst-primary);
}

.dst-alert-box[data-type="success"] .dst-alert-border {
    background: var(--dst-success);
}

.dst-alert-box[data-type="error"] .dst-alert-border {
    background: var(--dst-error);
}

.dst-alert-box[data-type="warning"] .dst-alert-border {
    background: var(--dst-warning);
}

.dst-alert-box[data-type="info"] .dst-alert-border {
    background: var(--dst-info);
}

.dst-alert-box[data-type="confirm"] .dst-alert-border {
    background: var(--dst-warning);
}


/* =========================================================
   ALERT CONTENT
========================================================= */

.dst-alert-content {
    padding: 25px;
}

.dst-alert-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.dst-alert-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    font-size: 23px;
    line-height: 1;

    background: #eff6ff;
}

.dst-alert-box[data-type="success"] .dst-alert-icon {
    color: var(--dst-success);
    background: #dcfce7;
}

.dst-alert-box[data-type="error"] .dst-alert-icon {
    color: var(--dst-error);
    background: #fee2e2;
}

.dst-alert-box[data-type="warning"] .dst-alert-icon,
.dst-alert-box[data-type="confirm"] .dst-alert-icon {
    color: var(--dst-warning);
    background: #fef3c7;
}

.dst-alert-box[data-type="info"] .dst-alert-icon {
    color: var(--dst-info);
    background: #e0f2fe;
}

.dst-alert-text {
    min-width: 0;
    flex: 1;
}

.dst-alert-title {
    margin: 0 0 7px;

    color: var(--dst-text);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.35;
}

.dst-alert-message {
    margin: 0;

    color: var(--dst-muted);
    font-size: 15px;
    line-height: 1.75;

    white-space: pre-line;
    overflow-wrap: anywhere;
}


/* =========================================================
   CLOSE BUTTON
========================================================= */

.dst-alert-close {
    position: absolute;
    top: 13px;
    right: 13px;

    width: 31px;
    height: 31px;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 0;

    border: 0;
    border-radius: 50%;

    color: #64748b;
    background: #f1f5f9;

    font-size: 20px;
    line-height: 1;

    cursor: pointer;
    transition: 0.2s ease;
}

.dst-alert-close:hover {
    color: #ffffff;
    background: var(--dst-error);
}


/* =========================================================
   ALERT BUTTONS
========================================================= */

.dst-alert-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;

    margin-top: 23px;
}

.dst-ui-btn {
    min-width: 95px;

    padding: 9px 17px;

    border: 1px solid transparent;
    border-radius: 9px;

    font-size: 14px;
    font-weight: 600;

    cursor: pointer;
    transition: 0.2s ease;
}

.dst-ui-btn:focus {
    outline: 3px solid rgba(37, 99, 235, 0.2);
}

.dst-ui-btn-primary {
    color: #ffffff;
    background: var(--dst-primary);
}

.dst-ui-btn-primary:hover {
    background: var(--dst-primary-dark);
}

.dst-ui-btn-success {
    color: #ffffff;
    background: var(--dst-success);
}

.dst-ui-btn-success:hover {
    background: #15803d;
}

.dst-ui-btn-danger {
    color: #ffffff;
    background: var(--dst-error);
}

.dst-ui-btn-danger:hover {
    background: #b91c1c;
}

.dst-ui-btn-warning {
    color: #ffffff;
    background: var(--dst-warning);
}

.dst-ui-btn-warning:hover {
    background: #d97706;
}

.dst-ui-btn-cancel {
    color: #475569;
    background: #f1f5f9;
    border-color: #e2e8f0;
}

.dst-ui-btn-cancel:hover {
    background: #e2e8f0;
}


/* =========================================================
   TOAST
========================================================= */

.dst-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000000;

    width: min(370px, calc(100% - 32px));

    display: flex;
    flex-direction: column;
    gap: 10px;

    pointer-events: none;
}

.dst-toast {
    position: relative;

    display: flex;
    align-items: flex-start;
    gap: 11px;

    padding: 14px 38px 14px 14px;

    color: var(--dst-text);
    background: #ffffff;

    border: 1px solid var(--dst-border);
    border-left: 5px solid var(--dst-primary);
    border-radius: 12px;

    box-shadow: 0 14px 35px rgba(15, 23, 42, 0.18);

    opacity: 0;
    transform: translateX(35px);

    pointer-events: auto;

    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.dst-toast.dst-toast-show {
    opacity: 1;
    transform: translateX(0);
}

.dst-toast.dst-toast-hide {
    opacity: 0;
    transform: translateX(35px);
}

.dst-toast[data-type="success"] {
    border-left-color: var(--dst-success);
}

.dst-toast[data-type="error"] {
    border-left-color: var(--dst-error);
}

.dst-toast[data-type="warning"] {
    border-left-color: var(--dst-warning);
}

.dst-toast[data-type="info"] {
    border-left-color: var(--dst-info);
}

.dst-toast-icon {
    flex-shrink: 0;
    font-size: 19px;
}

.dst-toast-body {
    min-width: 0;
    flex: 1;
}

.dst-toast-title {
    margin: 0 0 3px;
    font-size: 15px;
    font-weight: 700;
}

.dst-toast-message {
    margin: 0;
    color: var(--dst-muted);
    font-size: 13px;
    line-height: 1.55;
    overflow-wrap: anywhere;
}

.dst-toast-close {
    position: absolute;
    top: 8px;
    right: 9px;

    border: 0;
    background: transparent;

    color: #94a3b8;
    font-size: 19px;
    cursor: pointer;
}


/* =========================================================
   LOADING
========================================================= */

.dst-loading-box {
    width: 100%;
    max-width: 300px;

    padding: 28px 24px;

    text-align: center;

    background: #ffffff;
    border-radius: 16px;

    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.25);

    transform: translateY(15px) scale(0.96);
    transition: transform 0.22s ease;
}

.dst-ui-show .dst-loading-box {
    transform: translateY(0) scale(1);
}

.dst-spinner {
    width: 47px;
    height: 47px;

    margin: 0 auto 16px;

    border: 5px solid #dbeafe;
    border-top-color: var(--dst-primary);
    border-radius: 50%;

    animation: dstSpin 0.75s linear infinite;
}

@keyframes dstSpin {
    to {
        transform: rotate(360deg);
    }
}

.dst-loading-title {
    margin: 0 0 5px;

    color: var(--dst-text);
    font-size: 17px;
    font-weight: 700;
}

.dst-loading-message {
    margin: 0;

    color: var(--dst-muted);
    font-size: 14px;
    line-height: 1.6;
}


/* =========================================================
   PROGRESS
========================================================= */

.dst-progress-track {
    width: 100%;
    height: 9px;

    margin-top: 18px;

    overflow: hidden;

    background: #e2e8f0;
    border-radius: 999px;
}

.dst-progress-bar {
    width: 0%;
    height: 100%;

    background: var(--dst-primary);
    border-radius: inherit;

    transition: width 0.3s ease;
}

.dst-progress-value {
    display: block;

    margin-top: 8px;

    color: var(--dst-muted);
    font-size: 13px;
    font-weight: 600;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 575px) {

    .dst-ui-overlay {
        align-items: flex-end;
        padding: 12px;
    }

    .dst-alert-box {
        max-width: none;
        border-radius: 16px;
    }

    .dst-alert-content {
        padding: 22px 18px 18px;
    }

    .dst-alert-actions {
        flex-direction: column-reverse;
    }

    .dst-ui-btn {
        width: 100%;
    }

    .dst-toast-container {
        top: 12px;
        right: 12px;
        left: 12px;

        width: auto;
    }
}