@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;600;700&display=swap');
@import url('tokens.css');

* {
    box-sizing: border-box;
}

.profile-menu {
    position: absolute;
    top: calc(100% + 15px);
    left: 0;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 1202;
    min-width: 200px;
    text-align: right;
    direction: rtl;
    border: 1px solid var(--color-line);
    transform-origin: top left;
    animation: menuFadeIn 0.3s ease;
}

@keyframes menuFadeIn {
    from { opacity: 0; transform: translateY(-10px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.profile-menu.hidden {
    display: none;
}

.profile-menu span {
    display: block;
    color: var(--color-brown-900);
    font-weight: 700;
    margin-bottom: 12px;
    font-size: 0.95rem;
    padding: 8px 12px;
    border-bottom: 1px solid var(--color-line);
}

.profile-menu-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
}

.profile-menu-links a {
    display: block;
    color: var(--color-brown-900);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.92rem;
    transition: background var(--dur-fast) var(--ease);
}

.profile-menu-links a:hover {
    background: rgba(18, 17, 15, 0.06);
}

.auth-close {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--color-surface);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.2rem;
    color: var(--color-brown-500);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--dur-fast) var(--ease);
}

.auth-close:hover {
    background: var(--color-brown-900);
    color: #fff;
}

.auth-modal {
    position: relative;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 440px;
    max-height: min(92vh, 720px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    direction: rtl;
    border: 1px solid var(--color-line);
}

.auth-modal-scroll {
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 36px 28px 28px;
    flex: 1 1 auto;
    min-height: 0;
}

.auth-modal-header {
    text-align: center;
    margin-bottom: 8px;
}

.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(47, 32, 20, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    z-index: 1000;
    padding: max(12px, env(safe-area-inset-top)) 16px max(12px, env(safe-area-inset-bottom));
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    animation: fadeIn 0.4s ease;
}

.auth-overlay:not(.hidden) .auth-modal {
    margin: auto 0;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.auth-overlay.hidden {
    display: none;
}

.auth-modal-logo {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    font-size: 1.65rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-brown-900);
    margin: 0 0 8px;
}

.auth-modal .subtitle {
    color: #1a1a1a;
    margin: 0 0 4px;
    font-size: var(--fs-sm);
    line-height: var(--lh-body);
}

.auth-modal .otp-subtitle {
    margin-bottom: 16px;
}

.auth-social {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
}

.auth-social.hidden {
    display: none;
}

.auth-social-slot {
    display: flex;
    justify-content: center;
    min-height: 44px;
    width: 100%;
}

.auth-social-slot.hidden,
.auth-social-slot--offscreen {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
    min-height: 0;
}

.auth-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 18px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-line);
    background: var(--color-surface-2);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
    box-shadow: var(--shadow-sm);
    direction: rtl;
}

.auth-social-google {
    background: var(--color-surface-2);
    border-color: var(--color-line);
}

.auth-social-google:hover:not(:disabled) {
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
}

.auth-social-apple {
    background: var(--color-brown-900);
    color: #fff;
    border-color: var(--color-brown-900);
}

.auth-social-apple:hover:not(:disabled) {
    background: #2b2825;
}

.auth-social-btn:hover:not(:disabled) {
    opacity: 0.92;
}

.auth-social-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-social-btn.hidden {
    display: none;
}

.auth-social-apple .auth-social-icon::before {
    content: "";
}

.auth-social-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: center / contain no-repeat;
}

.auth-social-icon-google {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48'%3E%3Cpath fill='%23FFC107' d='M43.611 20.083H42V20H24v8h11.303C33.654 32.657 29.083 36 24 36c-6.627 0-12-5.373-12-12s5.373-12 12-12c3.059 0 5.842 1.154 7.961 3.039l5.657-5.657C33.64 6.053 28.991 4 24 4 12.955 4 4 12.955 4 24s8.955 20 20 20 20-8.955 20-20c0-1.341-.138-2.65-.389-3.917z'/%3E%3Cpath fill='%23FF3D00' d='M6.306 14.691l6.571 4.819C14.655 15.108 18.961 12 24 12c3.059 0 5.842 1.154 7.961 3.039l5.657-5.657C33.64 6.053 28.991 4 24 4 16.318 4 9.656 8.337 6.306 14.691z'/%3E%3Cpath fill='%234CAF50' d='M24 44c5.166 0 9.86-1.977 13.409-5.192l-6.19-5.238C29.211 35.091 26.715 36 24 36c-5.202 0-9.619-3.317-11.283-7.946l-6.522 5.025C9.505 39.556 16.227 44 24 44z'/%3E%3Cpath fill='%231976D2' d='M43.611 20.083H42V20H24v8h11.303a12.04 12.04 0 0 1-4.087 5.571l.003-.002 6.19 5.238C36.971 39.205 44 34 44 24c0-1.341-.138-2.65-.389-3.917z'/%3E%3C/svg%3E");
}

.auth-social-icon-apple {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M17.05 20.28c-.98.95-2.05 1.7-3.4 1.7-1.34 0-1.75-.79-3.26-.79-1.53 0-2 .77-3.25.82-1.31.05-2.3-1.32-3.17-2.27C2.79 16.93 1.35 12.45 3.1 9.3c.87-1.52 2.43-2.48 4.12-2.51 1.28-.02 2.5.87 3.27.87.78 0 2.26-1.07 3.8-.91.65.03 2.47.26 3.64 1.98-.09.06-2.17 1.28-2.15 3.81.03 3.02 2.65 4.03 2.68 4.04-.03.07-.42 1.44-1.38 2.83M12.03 7.25c-.15-2.23 1.66-4.07 3.74-4.25.29 2.58-2.34 4.5-3.74 4.25'/%3E%3C/svg%3E");
}

.auth-social-error {
    color: var(--color-danger);
    background: rgba(192, 85, 43, 0.08);
    border: 1px solid rgba(192, 85, 43, 0.2);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 0.88rem;
    text-align: center;
}

.auth-social-error.hidden {
    display: none;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #1a1a1a;
    font-size: 0.85rem;
    margin: 4px 0 2px;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--color-line);
}

.auth-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 22px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 4px;
    position: sticky;
    top: 0;
    z-index: 2;
    border: 1px solid var(--color-line);
}

.auth-tab {
    flex: 1;
    padding: 12px 10px;
    border: none;
    background: transparent;
    color: #1a1a1a;
    font-size: 1rem;
    cursor: pointer;
    border-radius: calc(var(--radius-md) - 4px);
    transition: all var(--dur-mid) var(--ease);
    font-family: inherit;
    font-weight: var(--fw-medium);
    text-align: center;
}

.auth-tab.active {
    background: var(--color-surface-2);
    color: #1a1a1a;
    box-shadow: var(--shadow-sm);
    font-weight: var(--fw-bold);
}

.auth-form {
    display: none;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 8px;
}

.auth-form.active {
    display: flex;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: right;
}

.form-group label {
    font-size: var(--fs-sm);
    color: #1a1a1a;
    font-weight: 600;
    padding-right: 4px;
}

.form-group label .optional {
    font-weight: 400;
    color: #1a1a1a;
    font-size: 0.8rem;
}

.form-group input {
    padding: 14px 18px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    direction: rtl;
    text-align: right;
    transition: all var(--dur-mid) var(--ease);
    background: var(--color-surface-2);
    color: var(--color-text);
}

.form-group input::placeholder {
    color: #bca897;
    text-align: right;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-brown-700);
    background: var(--color-surface-2);
    box-shadow: 0 0 0 4px var(--color-accent-soft);
}

.auth-btn {
    padding: 14px 20px;
    background: var(--color-brown-900);
    color: #fff;
    border: none;
    border-radius: var(--radius-pill);
    font-size: 1.05rem;
    cursor: pointer;
    font-family: inherit;
    transition: all var(--dur-mid) var(--ease);
    margin-top: 8px;
    font-weight: var(--fw-bold);
    box-shadow: var(--shadow-accent);
    width: 100%;
    text-align: center;
}

.auth-btn:hover:not(:disabled) {
    background: #2b2825;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.auth-btn:disabled {
    background: #dcd0c5;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.auth-error {
    background: rgba(192, 85, 43, 0.08);
    color: var(--color-danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    display: none;
    text-align: center;
    border: 1px solid rgba(192, 85, 43, 0.2);
}

.auth-error.visible {
    display: block;
}

.otp-inputs {
    display: flex;
    gap: 10px;
    justify-content: center;
    direction: ltr;
}

.otp-inputs input {
    width: 52px;
    height: 64px;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    background: var(--color-surface-2);
    transition: all var(--dur-mid) var(--ease);
}

.otp-inputs input:focus {
    outline: none;
    border-color: var(--color-brown-700);
    box-shadow: 0 0 0 4px var(--color-accent-soft);
}

.dev-otp-banner {
    background: #fffbeb;
    color: #92400e;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: var(--fs-sm);
    text-align: center;
    display: none;
    border: 1px solid #fde68a;
    margin-bottom: 16px;
}

.dev-otp-banner.visible {
    display: block;
}

.back-link {
    background: none;
    border: none;
    color: var(--color-brown-500);
    cursor: pointer;
    font-size: var(--fs-sm);
    font-family: inherit;
    text-align: center;
    padding: 8px;
    margin-top: 12px;
    transition: color var(--dur-fast) var(--ease);
    width: 100%;
}

.back-link:hover {
    color: var(--color-brown-700);
    text-decoration: underline;
}

.logout-btn {
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    color: var(--color-brown-900);
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: var(--fs-sm);
    font-weight: 600;
    transition: all var(--dur-fast) var(--ease);
}

.logout-btn:hover {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
}

@media (max-width: 480px) {
    .auth-modal {
        max-height: calc(100dvh - 24px);
        border-radius: var(--radius-md);
    }

    .auth-modal-scroll {
        padding: 32px 20px 24px;
    }

    .auth-modal-logo {
        font-size: 1.45rem;
    }

    .auth-close {
        top: 12px;
        left: 12px;
    }

    .otp-inputs {
        gap: 6px;
    }

    .otp-inputs input {
        width: 44px;
        height: 56px;
        font-size: 1.35rem;
    }
}