/* ─── Ad Studio Page ────────────────────────────────────────────────────── */

.ads-page {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    background: #0f1117;
    color: #e2e8f0;
}

/* Header */
.ads-header {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding: 1.5rem 2rem;
}

.ads-header-inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1100px;
}

.ads-header-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ads-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.2rem;
}

.ads-subtitle {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    margin: 0;
}

/* Body */
.ads-body {
    flex: 1;
    padding: 1.75rem 2rem;
    max-width: 1100px;
    width: 100%;
}

.ads-loading,
.ads-no-business {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #94a3b8;
    padding: 2rem 0;
}

/* Context banner */
.ads-context-banner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    background: #1a1f2e;
    border: 1px solid #2d3348;
    border-radius: 10px;
    padding: 0.875rem 1.25rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.ads-context-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.ads-context-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
}

.ads-context-value {
    font-size: 0.85rem;
    color: #cbd5e1;
}

.ads-context-item--good .ads-context-value { color: #4ade80; }
.ads-context-item--warn .ads-context-value { color: #fbbf24; }

.ads-context-divider {
    width: 1px;
    height: 32px;
    background: #2d3348;
    align-self: center;
}

/* Form */
.ads-form {
    background: #1a1f2e;
    border: 1px solid #2d3348;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.ads-field {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.ads-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ads-optional {
    font-size: 0.72rem;
    font-weight: 400;
    color: #475569;
    background: #1e2436;
    padding: 0.1rem 0.4rem;
    border-radius: 4px;
}

/* Objective options — 2x2 grid */
.ads-option-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
}

.ads-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 0.75rem 1rem;
    background: #141820;
    border: 1px solid #2d3348;
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    text-align: left;
}

.ads-option:hover {
    border-color: #4f46e5;
    background: #1e1b4b20;
}

.ads-option--selected {
    border-color: #6366f1 !important;
    background: rgba(99, 102, 241, 0.12) !important;
}

.ads-option-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
}

.ads-option-desc {
    font-size: 0.75rem;
    color: #64748b;
}

/* Tone pills */
.ads-tone-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.ads-tone {
    padding: 0.45rem 1rem;
    background: #141820;
    border: 1px solid #2d3348;
    border-radius: 20px;
    font-size: 0.82rem;
    color: #94a3b8;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.ads-tone:hover {
    border-color: #4f46e5;
    color: #e2e8f0;
}

.ads-tone--selected {
    border-color: #6366f1 !important;
    background: rgba(99, 102, 241, 0.15) !important;
    color: #a5b4fc !important;
    font-weight: 600;
}

/* Text input */
.ads-input {
    width: 100%;
}

/* Generate button */
.ads-generate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: #00B27A;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: background 0.15s, opacity 0.15s;
    align-self: flex-start;
    min-width: 180px;
}

.ads-generate-btn:hover:not(:disabled) {
    background: #00996a;
}

.ads-generate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.ads-error {
    margin-top: 0.5rem;
}

/* Streaming preview */
.ads-stream-preview {
    background: #141820;
    border: 1px solid #2d3348;
    border-radius: 10px;
    padding: 1.25rem;
    margin-bottom: 1.75rem;
}

.ads-stream-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.82rem;
    color: #64748b;
    margin-bottom: 1rem;
}

.ads-stream-text {
    font-family: 'Geist Mono', 'Consolas', monospace;
    font-size: 0.78rem;
    color: #94a3b8;
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    max-height: 280px;
    overflow-y: auto;
}

/* Results */
.ads-results {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.ads-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ads-results-title {
    font-size: 1rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0 0 0.2rem;
}

.ads-results-hint {
    font-size: 0.8rem;
    color: #475569;
    margin: 0;
}

.ads-regenerate-btn {
    padding: 0.4rem 0.875rem;
    background: transparent;
    border: 1px solid #2d3348;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #64748b;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.ads-regenerate-btn:hover:not(:disabled) {
    border-color: #4f46e5;
    color: #a5b4fc;
}

/* 3-column card grid */
.ads-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

/* Individual card */
.ads-card {
    background: #1a1f2e;
    border: 1px solid #2d3348;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.ads-card-header {
    background: rgba(99, 102, 241, 0.12);
    border-bottom: 1px solid #2d3348;
    padding: 0.625rem 1rem;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #a5b4fc;
}

/* Field within card */
.ads-card-field {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid #1e2436;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.ads-card-field--last {
    border-bottom: none;
}

.ads-card-field-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ads-card-field-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
}

.ads-card-field-meta {
    font-size: 0.7rem;
    color: #475569;
}

.ads-card-field-meta--warn {
    color: #f59e0b;
}

.ads-card-field-value {
    font-size: 0.85rem;
    color: #cbd5e1;
    line-height: 1.5;
}

.ads-card-field-value--headline {
    font-size: 0.95rem;
    font-weight: 600;
    color: #e2e8f0;
}

.ads-card-field-value--creative {
    font-size: 0.8rem;
    color: #94a3b8;
    font-style: italic;
}

.ads-cta-pill {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #a5b4fc;
}

.ads-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.625rem;
    background: transparent;
    border: 1px solid #2d3348;
    border-radius: 5px;
    font-size: 0.72rem;
    color: #64748b;
    cursor: pointer;
    align-self: flex-start;
    transition: border-color 0.15s, color 0.15s;
}

.ads-copy-btn:hover {
    border-color: #4f46e5;
    color: #a5b4fc;
}

.ads-copy-btn--copied {
    border-color: #4ade80 !important;
    color: #4ade80 !important;
}

/* Card selected state */
.ads-card--selected {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 1px #6366f1;
}

.ads-card-selected-badge {
    font-size: 0.7rem;
    font-weight: 600;
    color: #a5b4fc;
}

/* Use this variation button */
.ads-card-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid #1e2436;
}

.ads-use-btn {
    width: 100%;
    padding: 0.55rem 1rem;
    background: transparent;
    border: 1px solid #2d3348;
    border-radius: 7px;
    font-size: 0.82rem;
    color: #64748b;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.ads-use-btn:hover {
    border-color: #6366f1;
    color: #a5b4fc;
    background: rgba(99,102,241,0.08);
}

.ads-use-btn--selected {
    border-color: #6366f1 !important;
    color: #a5b4fc !important;
    background: rgba(99,102,241,0.12) !important;
    font-weight: 600;
}

/* Next Steps panel */
.ads-next-steps {
    margin-top: 1.75rem;
    background: #1a1f2e;
    border: 1px solid #6366f1;
    border-radius: 12px;
    overflow: hidden;
}

.ads-next-steps-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(99,102,241,0.1);
    border-bottom: 1px solid #2d3348;
}

.ads-next-steps-check {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #6366f1;
    color: #fff;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ads-next-steps-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0 0 0.2rem;
}

.ads-next-steps-sub {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
}

/* Export fields grid */
.ads-export-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid #2d3348;
}

.ads-export-field {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #1e2436;
    border-right: 1px solid #1e2436;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.ads-export-field--full {
    grid-column: 1 / -1;
    border-right: none;
}

.ads-export-field-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
}

.ads-export-field-label-hint {
    font-size: 0.68rem;
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: #334155;
}

.ads-export-field-value {
    font-size: 0.88rem;
    color: #cbd5e1;
    line-height: 1.55;
}

.ads-export-field-value--headline {
    font-size: 1rem;
    font-weight: 600;
    color: #e2e8f0;
}

.ads-copy-btn--export {
    padding: 0.35rem 0.875rem;
    font-size: 0.75rem;
}

/* How-to section */
.ads-how-to {
    padding: 1.25rem 1.5rem;
}

.ads-how-to-title {
    font-size: 0.88rem;
    font-weight: 600;
    color: #94a3b8;
    margin: 0 0 0.875rem;
}

.ads-how-to-steps {
    padding-left: 1.25rem;
    margin: 0 0 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ads-how-to-steps li {
    font-size: 0.84rem;
    color: #64748b;
    line-height: 1.5;
}

.ads-how-to-steps li strong {
    color: #94a3b8;
}

.ads-open-meta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.6rem 1.25rem;
    background: #1877F2;
    border: none;
    border-radius: 7px;
    font-size: 0.84rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    transition: background 0.15s;
}

.ads-open-meta-btn:hover {
    background: #166fe5;
    color: #fff;
}

/* ─── Image Creative Section ────────────────────────────────────────────── */

.ads-creative-section {
    margin-top: 1.75rem;
    background: #1a1f2e;
    border: 1px solid #2d3348;
    border-radius: 12px;
    overflow: hidden;
}

.ads-creative-section-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #2d3348;
}

.ads-creative-step-num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #334155;
    color: #94a3b8;
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ads-creative-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: #e2e8f0;
    margin: 0 0 0.2rem;
}

.ads-creative-section-sub {
    font-size: 0.8rem;
    color: #64748b;
    margin: 0;
}

.ads-creative-tabs {
    display: flex;
    border-bottom: 1px solid #2d3348;
}

.ads-creative-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 0.84rem;
    color: #64748b;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}

.ads-creative-tab:hover { color: #94a3b8; }

.ads-creative-tab--active {
    color: #a5b4fc !important;
    border-bottom-color: #6366f1 !important;
    font-weight: 600;
}

.ads-logo-section {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid #1e2436;
}

.ads-logo-section-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
    margin-bottom: 0.75rem;
}

.ads-logo-preview-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.ads-logo-preview {
    width: 72px;
    height: 72px;
    object-fit: contain;
    background: #fff;
    border-radius: 8px;
    padding: 6px;
    border: 1px solid #2d3348;
}

.ads-logo-actions {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.ads-logo-filename { font-size: 0.78rem; color: #64748b; }

.ads-logo-change-btn {
    font-size: 0.78rem;
    color: #a5b4fc;
    cursor: pointer;
    text-decoration: underline;
}

.ads-logo-upload-prompt {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.ads-logo-upload-hint { font-size: 0.82rem; color: #64748b; margin: 0; }

.ads-logo-upload-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.55rem 1.125rem;
    background: transparent;
    border: 1px solid #6366f1;
    border-radius: 7px;
    font-size: 0.82rem;
    color: #a5b4fc;
    cursor: pointer;
    align-self: flex-start;
    transition: background 0.15s;
}

.ads-logo-upload-btn:hover { background: rgba(99,102,241,0.1); }

.ads-logo-skip-btn {
    background: transparent;
    border: none;
    font-size: 0.78rem;
    color: #475569;
    cursor: pointer;
    text-decoration: underline;
    align-self: flex-start;
    padding: 0;
}

.ads-image-generate-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1.25rem 1.5rem;
    padding: 0.7rem 1.25rem;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: opacity 0.15s;
}

.ads-image-generate-btn:hover:not(:disabled) { opacity: 0.9; }
.ads-image-generate-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.ads-image-generating {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.5rem;
    font-size: 0.84rem;
    color: #64748b;
}

.ads-image-result {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ads-image-preview {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid #2d3348;
}

.ads-image-result-actions {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    flex-wrap: wrap;
}

.ads-image-regen-count { font-size: 0.75rem; color: #475569; }

.ads-image-regen-btn {
    padding: 0.4rem 0.875rem;
    background: transparent;
    border: 1px solid #2d3348;
    border-radius: 6px;
    font-size: 0.8rem;
    color: #64748b;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.ads-image-regen-btn:hover:not(:disabled) { border-color: #6366f1; color: #a5b4fc; }

.ads-image-accept-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1.125rem;
    background: #00B27A;
    border: none;
    border-radius: 7px;
    font-size: 0.84rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: background 0.15s;
}

.ads-image-accept-btn:hover:not(:disabled) { background: #00996a; }
.ads-image-accept-btn:disabled { opacity: 0.6; cursor: not-allowed; }

.ads-image-accepted-badge { font-size: 0.84rem; font-weight: 600; color: #4ade80; }

.ads-upload-section {
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ads-upload-specs { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.ads-upload-spec {
    font-size: 0.75rem;
    color: #4ade80;
    background: rgba(74, 222, 128, 0.08);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
}

.ads-upload-drop {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 160px;
    border: 2px dashed #2d3348;
    border-radius: 10px;
    cursor: pointer;
    transition: border-color 0.15s;
    overflow: hidden;
}

.ads-upload-drop:hover { border-color: #6366f1; }

.ads-upload-drop-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.625rem;
    color: #475569;
    font-size: 0.84rem;
    padding: 1.5rem;
}

.ads-upload-preview-img { width: 100%; max-height: 320px; object-fit: contain; }

/* Responsive — stack cards on narrow screens */
@media (max-width: 900px) {
    .ads-cards {
        grid-template-columns: 1fr;
    }

    .ads-option-group {
        grid-template-columns: 1fr 1fr;
    }

    .ads-body {
        padding: 1.25rem 1rem;
    }

    .ads-header {
        padding: 1.25rem 1rem;
    }

    .ads-context-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .ads-context-divider {
        display: none;
    }
}