/* ==========================================================================
   ETC Delivery Confirmation — Styles
   expresstailcourier.com
   ========================================================================== */

/* --------------------------------------------------------------------------
   Delivery Confirmation Card (replaces the old photo section)
   -------------------------------------------------------------------------- */

.etc-dc-panel {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    margin: 16px 0;
}

.etc-dc-panel__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: #eff6ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.etc-dc-panel__icon svg {
    width: 28px;
    height: 28px;
    color: #2563eb;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.etc-dc-panel__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 8px;
    line-height: 1.3;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.etc-dc-panel__subtitle {
    font-size: 0.9375rem;
    color: #6b7280;
    margin: 0 0 24px;
    line-height: 1.5;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.etc-dc-panel__btn {
    display: inline-block;
    background: #2563eb;
    color: #ffffff !important;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: 16px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
    text-decoration: none !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.etc-dc-panel__btn:hover,
.etc-dc-panel__btn:focus {
    background: #1d4ed8;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
    color: #ffffff !important;
    text-decoration: none !important;
}

.etc-dc-panel__btn:active {
    transform: scale(0.98);
}

/* --------------------------------------------------------------------------
   Revealed Delivery Photo (after successful verification)
   -------------------------------------------------------------------------- */

.etc-dc-photo-wrap {
    margin: 16px 0;
    border-radius: 12px;
    overflow: hidden;
    animation: etcDCFadeIn 0.5s ease forwards;
}

.etc-dc-photo-wrap img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
}

@keyframes etcDCFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Modal Overlay
   -------------------------------------------------------------------------- */

.etc-dc-overlay {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 99998;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.etc-dc-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* --------------------------------------------------------------------------
   Modal Card
   -------------------------------------------------------------------------- */

.etc-dc-modal {
    position: relative;
    background: #ffffff;
    border-radius: 20px;
    padding: 36px 28px 32px;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform: translateY(16px) scale(0.97);
    transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
    opacity: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.etc-dc-overlay.is-open .etc-dc-modal {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Close button */
.etc-dc-modal__close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: none;
    border: none;
    cursor: pointer;
    color: #9ca3af;
    font-size: 1.25rem;
    line-height: 1;
    padding: 4px 8px;
    border-radius: 6px;
    transition: color 0.15s ease, background 0.15s ease;
}

.etc-dc-modal__close:hover {
    color: #374151;
    background: #f3f4f6;
}

/* Modal heading */
.etc-dc-modal__title {
    font-size: 1.3125rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 10px;
    text-align: center;
    line-height: 1.3;
}

/* Modal description */
.etc-dc-modal__desc {
    font-size: 0.9rem;
    color: #6b7280;
    text-align: center;
    margin: 0 0 24px;
    line-height: 1.55;
}

/* Postal code input */
.etc-dc-modal__input {
    display: block;
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    color: #1f2937;
    background: #ffffff;
    border: 1.5px solid #d1d5db;
    border-radius: 12px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.etc-dc-modal__input::placeholder {
    color: #9ca3af;
    letter-spacing: 0;
    text-transform: none;
}

.etc-dc-modal__input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.etc-dc-modal__input.is-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

/* Error message */
.etc-dc-modal__error {
    display: none;
    color: #ef4444;
    font-size: 0.84rem;
    margin-top: 8px;
    margin-bottom: 0;
    line-height: 1.4;
}

.etc-dc-modal__error.is-visible {
    display: block;
}

/* Verify button */
.etc-dc-modal__verify-btn {
    display: block;
    width: 100%;
    background: #2563eb;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    padding: 14px;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    margin-top: 20px;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease;
    letter-spacing: 0.01em;
}

.etc-dc-modal__verify-btn:hover,
.etc-dc-modal__verify-btn:focus {
    background: #1d4ed8;
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.45);
}

.etc-dc-modal__verify-btn:active {
    transform: scale(0.98);
}

.etc-dc-modal__verify-btn:disabled {
    background: #93c5fd;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

/* Loading spinner inside button */
.etc-dc-modal__verify-btn .etc-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: etcSpin 0.7s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

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

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {
    .etc-dc-panel {
        padding: 24px 16px;
        border-radius: 10px;
    }

    .etc-dc-modal {
        padding: 28px 20px 24px;
        border-radius: 16px;
    }

    .etc-dc-panel__title {
        font-size: 1.125rem;
    }

    .etc-dc-modal__title {
        font-size: 1.1875rem;
    }
}